KA3511BS データシートの表示（PDF） - Fairchild Semiconductor
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KA3511BS Datasheet PDF : 20 Pages
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Pin Definition : KA3511BS
KA3511BS
C1
E
C2
DTC GND TUVP
PT
V12
V5
V3.3
Vref
NC
#24
#13
KA3511BDASS
#1
Vcc COMP E/A(-) EA(+) TREM REM
RT
CT
DET TPG
PG
#12
NC
Pin
Pin
Number Name
I/O
Pin Function
1
VCC
I Supply voltage
2
COMP O E/A output
3
E/A(-) I E/A (-) input
4
E/A(+) I E/A (+) input
5
TREM - Remote on/off delay
6
REM I Remote on/off input
7
RT
- Oscillation freq. setting R
8
CT
- Oscillation freq. setting C
9
DET I Detect input
10
TPG
- PG delay
11
PG
O Power good signal output
12
NC
- NC
Pin
Number
13
14
15
16
17
18
19
20
21
22
23
24
Pin
Name
NC
Vref
V3.3
V5
V12
PT
TUVP
GND
DTC
C2
E
C1
I/O Pin Function Descrition
- NC
O Precision reference VTG
I OVP, UVP input for 3.3V
I OVP, UVP input for 5V
I OVP, UVP input for 12V
I Extra protection input
- UVP delay
- Signal ground
I Deadtime control input
O Output 2
- Power ground
O Output 1
3
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